n an isotonic contraction, tension rises and falls but the muscle length is constant. the peak tension is less than the load. muscle tension exceeds the load and the muscle lifts the load. many twitches always fuse into one. postural muscles stabilize the vertebrae.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

c should be the answer